41331431313 has 24 divisors (see below), whose sum is σ = 60285109248. Its totient is φ = 27284903712.

The previous prime is 41331431293. The next prime is 41331431321. The reversal of 41331431313 is 31313413314.

41331431313 is a `hidden beast` number, since 4 + 1 + 3 + 314 + 31 + 313 = 666.

It is not a de Polignac number, because 41331431313 - 2³⁰ = 40257689489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41331431333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2579595 + ... + 2595567.

It is an arithmetic number, because the mean of its divisors is an integer number (2511879552).

Almost surely, 2^41331431313 is an apocalyptic number.

It is an amenable number.

41331431313 is a deficient number, since it is larger than the sum of its proper divisors (18953677935).

41331431313 is a wasteful number, since it uses less digits than its factorization.

41331431313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18773 (or 18770 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

Adding to 41331431313 its reverse (31313413314), we get a palindrome (72644844627).

The spelling of 41331431313 in words is "forty-one billion, three hundred thirty-one million, four hundred thirty-one thousand, three hundred thirteen".